public class fafa {
    public static void main(String[] args) {
        System.out.println("a");
        method1();
        System.out.println("b");
    }
    public static void method1() {
        method2();
        System.out.println("c");
    }
    public static void method2() {
        System.out.println("d");
        System.out.println("e");
    }
}
